I've tested it and it appeared to be a very nice monitor, I must say I'm impressed! Despite the fact it has an IPS type matrix it virtually doesn't show a trace of silvering nor black leaking: https://vimeo.com/49270272

It also has very nice anti-glare coating, so there's no "clouding", "sparkling", "snow" effect, that many find disturbing - the picture is as clean as glossy iMac.